applyParagraphStyle | PolicyLayer

WHAT IT DOES

What applyParagraphStyle does on Ultimate Google Docs & Drive MCP Server

AI agents use applyParagraphStyle to create or update resources in Ultimate Google Docs & Drive MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ultimate Google Docs & Drive MCP Server environment.

WHY IT NEEDS A POLICY

Why applyParagraphStyle needs a policy

This tool creates or modifies document content reversibly through formatting changes. While it does not delete or destructively overwrite data, it does alter the document state. Classification as Write (rather than Read) is appropriate because formatting changes are document modifications.

From the tool's definition Tool applies paragraph-level formatting changes (alignment, spacing, named styles) to Google Docs content. Description indicates it modifies document structure and appearance through formatting operations.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

applyParagraphStyle Rate-limited

applyParagraphStyle stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "applyParagraphStyle": {
      "limits": [
        {
          "counter": "applyparagraphstyle_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Ultimate Google Docs & Drive MCP Server, so you can run agents against it safely.

FAQ

Questions about applyParagraphStyle

What does the applyParagraphStyle tool do? +

Applies paragraph-level formatting (alignment, spacing, named styles like Heading 1) to the paragraph(s) containing specific text, an index, or a range. It is categorised as a Write tool in the Ultimate Google Docs & Drive MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on applyParagraphStyle? +

Register the Ultimate Google Docs & Drive MCP Server MCP server in PolicyLayer and add a rule for applyParagraphStyle: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Ultimate Google Docs & Drive MCP Server. Nothing to install.

What risk level is applyParagraphStyle? +

applyParagraphStyle is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit applyParagraphStyle? +

Yes. Add a rate_limit block to the applyParagraphStyle rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block applyParagraphStyle completely? +

Set action: deny in the PolicyLayer policy for applyParagraphStyle. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides applyParagraphStyle? +

applyParagraphStyle is provided by the Ultimate Google Docs & Drive MCP Server MCP server (jasonwong-servicedirect/google-docs-mcp-shared). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.